*{margin:0;
padding: 0;}

.stu li{
	line-height: 150px;
	text-align: center;
}
.table td{
	min-height: 30px;
	width: 50%;
	border: 1px solid #31B0D5;
}
.table table{
	margin: 0 auto;
}

.button{
	margin-right: 25px;
}
@CHARSET "UTF-8";